124009214 has 16 divisors (see below), whose sum is σ = 214694496. Its totient is φ = 52620000.

The previous prime is 124009211. The next prime is 124009217. The reversal of 124009214 is 412900421.

It is an interprime number because it is at equal distance from previous prime (124009211) and next prime (124009217).

It is a self number, because there is not a number n which added to its sum of digits gives 124009214.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124009211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42437 + ... + 45264.

It is an arithmetic number, because the mean of its divisors is an integer number (13418406).

Almost surely, 2^124009214 is an apocalyptic number.

124009214 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

124009214 is a deficient number, since it is larger than the sum of its proper divisors (90685282).

124009214 is a wasteful number, since it uses less digits than its factorization.

124009214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87811.

The product of its (nonzero) digits is 576, while the sum is 23.

The square root of 124009214 is about 11135.9424387880. The cubic root of 124009214 is about 498.6754462130.

Adding to 124009214 its reverse (412900421), we get a palindrome (536909635).

The spelling of 124009214 in words is "one hundred twenty-four million, nine thousand, two hundred fourteen".